Bikes can move many people while taking up very little space.
Cars move very few people in relation to the space they take up.
So in cities where space is at a premium, which one actually causes congestion?
“NASA has this phrase that they like: ‘Failure is not an option.’ But failure has to be an option in art and in exploration, because it’s a leap of faith. And no important endeavor that required innovation was done without risk. You have to be willing to take those risks. So, that’s the thought I would leave you with, is that in whatever you’re doing, failure is an option, but fear is not.”
-James Cameron
Keep chasing the stars @SpaceX@elonmusk